Noritz NR501-OD Service Manual page 11

<NRC711-DV>
4-φ0.5" (φ13mm)
2-0.3"×0.5" (6.5×13mm) OBLONG HOLE
4.7" (120mm)
0.4" (10mm)
3.3" (85mm)
2.0" (50mm)
0.4" (10mm)
2.4" (60mm)
3.5" (90mm)
4.7" (120mm)
3-0.3"×0.6" (6.5×16.5mm) OBLONG HOLE
4-φ0.5" (φ13mm)
<NRC711-OD>
4-φ0.5" (φ13mm)
2-0.3"×0.5" (6.5×13mm) OBLONG HOLE
4.7" (120mm) 0.4" (10mm)
3.3" (85mm)
2.0" (50mm)
0.4" (10mm)
2.4" (60mm)
3.5" (90mm)
4.7" (120mm)
3-0.3"×0.6" (6.5×16.5mm) OBLONG HOLE
4-φ0.5" (φ13mm)
13.3" (338mm)
13.8" (350mm)
6.7" (170mm)
13.1" (334mm)
3.5" (90mm)
5.9" (150mm)
1.1" (28mm) φ3.5" (φ89mm)
AIR INLET
COLD WATER INLET
WATER DRAIN VALVE
HOT WATER OUTLET
WATER DRAIN VALVE
CONDENSATE DRAIN
13.3" (338mm)
6.7" (170mm) 13.8" (350mm)
1.6" (40mm) 13.1" (334mm)
8.5" (217mm)
1.1" (27mm)
0.4" (11mm)
AIR INLET
5.2" (133mm)
COLD WATER INLET
WATER DRAIN VALVE
HOT WATER OUTLET
WATER DRAIN VALVE
WATER DRAIN VALVE
CONDENSATE DRAIN
(WATER FILTER)
11
< inch (mm) >
HEIGHT OF EACH FITTING
FROM BOTTOM OF CASE
CONDENSATE DRAIN
HOT WATER OUTLET
COLD WATER INLET
4.9" (125mm)
φ3.5" (φ89mm)
FLUE COLLAR
4.1" (103mm)
3.8" (96mm)
1.2" (31mm)
DISPLAY WINDOW
WIRING THROUGHWAY
(AC120V)
HOT WATER OUTLET(3/4")
GAS INLET
COLD WATER INLET(3/4")
WATER DRAIN VALVE
(WATER FILTER)
< inch (mm) >
HEIGHT OF EACH FITTING
FROM BOTTOM OF CASE
CONDENSATE DRAIN
HOT WATER OUTLET
COLD WATER INLET
1.1" (28mm)
4.1" (103mm)
AIR INLET 3.8" (96mm)
1.2" (31mm)
DISPLAY WINDOW
WIRING THROUGHWAY
WIRING THROUGHWAY
(AC120V)
HOT WATER OUTLET(3/4")
COLD WATER INLET(3/4")
GAS INLET
NRC711-DV
0.8" (20mm)
1.8" (45mm)
2.3" (58mm)
GAS INLET 2.0" (50mm)
(VIEW FROM TOP)
11.7" (297mm)
10.0" (253mm)
CONDENSATE DRAIN(1/2")
GAS INLET(3/4")
WIRING THROUGHWAY
NRC711-OD
0.8" (20mm)
1.8" (45mm)
2.3" (58mm)
GAS INLET 2.0" (50mm)
(VIEW FROM TOP)
11.7" (297mm)
10.0" (253mm)
8.2" (209mm)
CONDENSATE DRAIN(1/2")
GAS INLET(3/4")
WIRING THROUGHWAY
WIRING THROUGHWAY